Závislost rozsahu deformací důlních děl při otřesu na uvolněné seismické energii

Abstract

Diploma thesis deals with the analysis of the magnitude of deformation mine workings in rockburst, depending on the released seismic energy. Process is based on selected materials of rockbursts in the Czech part of the Upper Silesian Coal Basin. Thesis describes the issue of rockburst, natural, geomechanical and mining conditions. The thesis also describes of seismic monitoring, which is used in the area of interest. Next part is dedicated to the analysis rockbursts, including a description of magnitude deformation, information on registered seismic energy, distance impacts rockburst from a registered seismic event, geological and mining conditions of rockburst and consequently the analysis itself, depending on the magnitude of deformation and the seismic energy.